128224065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10463}}^1$

素因数の和:10533

約数の個数: 32

約数和(自身を含む): 220999680

約数和(自身を除く): 92775615

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 10463, 12255, 31389, 52315, 156945, 198797, 449909, 596391, 993985, 1349727, 2249545, 2981955, 6748635, 8548271, 25644813, 42741355, 128224065]

約数ペア:

[(1, 128224065), (3, 42741355), (5, 25644813), (15, 8548271), (19, 6748635), (43, 2981955), (57, 2249545), (95, 1349727), (129, 993985), (215, 596391), (285, 449909), (645, 198797), (817, 156945), (2451, 52315), (4085, 31389), (10463, 12255)]